🔷 Arc Liquidity on Robinhood Position liquidity. Keep your buying power. Arc positions your assets into onchain liquidity markets where they can earn trading fees, then lets those positions power a unified margin account. Earn, borrow and reposition without first unwinding the capital already at work. arcliquidity.capital

More on the hook, because the yield stack is the outcome, not the point. Every AMM pays you only when someone trades. The rest of the time your capital stands there for free. On a young market, that is almost all of the time. This is why quotes are thin everywhere. Posting depth means paying to wait. If the capital earns while it waits, waiting stops costing anything. Deeper quotes become the rational choice rather than the generous one. Thin markets are a cost of capital problem before they are a liquidity problem.

Coming to Arc: @Uniswap v4 hooks. Between trades, position capital rests in a lending vault earning block by block. A swap hits, the hook deploys it, fills, returns. One transaction. Lending yield. Trading fees. Buying power. Three jobs. One dollar.

Great to see more holders using Arc. Lent NVDA, earned on it, swapped USDG to ETH, withdrew to prove the exit. Deposits, lending, swaps, withdrawals. All working, all onchain. arcliquidity.capital

Most lending protocols use one number per collateral asset. Arc uses two. A collateral factor that sets your borrow limit. A liquidation threshold that sets solvency. The gap between them means you cannot borrow your way into a liquidation. arcliquidity.capital

More Arc markets Arc v1 is live on Robinhood Chain, and the full loop has run. Six markets, NVDA, AAPL, MSFT, GOOGL, AMZN, TSLA, all quoted in USDG. Nine positions opened across them. A funded lending pool. A loan drawn against those positions with nothing unwound: the liquidity underneath is still in range and still earning while the credit is outstanding. That's the whole idea. Everywhere else, capital in a liquidity position is capital you've spent. Here it earns and backs credit at once. Loop proved on-chain. More markets and new liquidity infrastructure is coming, gated on one rule, Arc won't list an asset it can't price from an oracle. arcliquidity.capital/app/

Good to see users interacting with Arc. There has been lots of baseless claims from people who can’t operate a simple set of instructions, if you need help on how to use Arc please refer to our tutorial videos. arcliquidity.capital/

How to open an LP position on Arc: 1. Connect your wallet to Robinhood Chain. 2. Choose a market. NVDA/USDG, AAPL/USDG, MSFT/USDG, GOOGL/USDG, AMZN/USDG or TSLA/USDG. 3. Choose the asset you want to deposit and enter the amount. 4. Review the position and confirm. 5. Sign the transaction. That's it. Arc handles the hard part underneath: → Calculates the required ratio → Swaps the required portion → Mints both sides of the concentrated LP position → Returns any remainder → Adds the finished position to your Arc account One asset in. One LP position out. Your capital can now earn trading fees while the position can also be used as collateral inside Arc. Full docs: arcliquidity.capital/docs

Arc's full loop is proved on chain Deposit → collateral → credit, end to end, on Robinhood Chain mainnet, through the app and confirmed on-chain. Concentrated-liquidity positions across six markets. USDG supplied to the lending pool. A loan drawn against those positions with nothing unwound, the liquidity underneath is still in range and still earning while the credit is outstanding. That last part is the whole idea. Everywhere else, capital in a liquidity position is capital you've spent: it earns fees and it backs nothing. Arc takes the position as collateral and you keep both. arcliquidity.capital/app/

Lending and borrowing are LIVE on ARC Six markets were holding positions this morning. As of now they're doing the thing that makes them more than positions: backing credit. USDG supplied to the pool. A borrow drawn against a live concentrated-liquidity position. Nothing unwound, nothing sold, the liquidity underneath is still in range and still earning while the credit is outstanding. Earn: supply USDG, hold shares, interest accrues into the share price. Nothing to claim. 0% at zero utilisation, 4% at the 80% kink, steepening hard past it so lenders always have a route out. Borrow: 65% is your limit, 75% is where a liquidator can act, and the gap between them is yours. A liquidator can repay at most half a debt in one action, at a 6% bonus, and only below 0.95 health can a position be closed outright. Every path in v1 has now run on mainnet: six markets positioned, a funded pool, a real loan against real collateral, and a keeper watching it. Lend TX: robinhoodchain.blockscout.co… Borrow TX: robinhoodchain.blockscout.co…

Borrow with Arc Draw USDG against your positions without closing them. Two separate limits do the work, and the distance between them is the whole design. 65% is your limit. That's what a position lets you draw, after the collateral factor and every haircut, venue, range, staleness, session, concentration, has been applied. 75% is where someone else can act. Not you. A liquidator. The gap between those is your buffer, and it exists because the number that gates a borrower should never be the number that gates a liquidator. If they were equal, the moment you drew your last dollar you'd be liquidatable, and the design would be pretending that a limit is a safety margin. When it goes wrong, the response is graduated rather than total. A liquidator can repay at most 50% of the debt in one action and takes collateral at a 6% bonus, enough to make the work worth doing, not enough to make it a windfall. Only below 0.95 health can a position be closed outright. Being under water once is not the same as being unrecoverable, and the mechanism reflects that. Concentration is priced. Put more than 60% of your account into a single market and the excess carries an additional haircut, up to 20%. Six correlated tech names is not six independent risks, and the risk engine says so rather than pretending otherwise.

What comes next: the lending side. Six markets are open and holding positions. What they can't do yet is back a loan, because there's nothing in the pool to lend. That's the next thing to turn on, and it's the half that makes a liquidity position more than a liquidity position. Earn. Supply USDG and hold shares in the pool. Interest from borrowers accrues into the share price, there's nothing to claim and nothing to compound manually, your shares are simply worth more USDG than you put in. Withdraw by burning them. The rate follows a kinked utilisation curve, and the numbers are deliberate: 0% at zero utilisation. An idle pool charges nothing. There's no floor rate extracting from borrowers for the privilege of a pool existing. 4% APR at 80% utilisation, rising linearly from zero. Past 80%, it climbs to 104%. That steepness isn't revenue, it's a withdrawal guarantee. A pool at 95% utilisation has to make borrowing painful enough that debt gets repaid or new supply arrives, otherwise lenders can't get out. Suppliers take 90% of the interest paid; 10% goes to reserves.

All six Arc markets are live NVDA, AAPL, MSFT, GOOGL, AMZN and TSLA, each quoted in USDG, each now holding a real position on Robinhood Chain. Ten transactions this morning, no failures. Every deposit was simulated against live chain state before it was signed: the swap, the tick alignment, the mint, all run as a call and checked first. Two token orderings. Three of the six pools hold USDG as token0 and three hold the stock, which flips the direction price moves against the tick. Ranges came out centred correctly in both directions. Two fee tiers. NVDA and GOOGL sit on 0.05% pools, the rest on 0.3%. The lending pool is next That's the next transaction and the final untested path: supply, then draw, then watch the liquidation keeper pick up a real borrower. Positions today are test-sized on purpose. Video TX ID opening GOOGL/USDG position: robinhoodchain.blockscout.co…

Six markets open on Arc today. NVDA, AAPL, MSFT, GOOGL, AMZN and TSLA, every one quoted in USDG, on Robinhood Chain. Until now, providing liquidity to a tokenized equity pool meant choosing. Your capital could earn fees, or it could back a loan. Not both. The position sat there productive and illiquid at the same time, and any other use of that money meant unwinding it first. Arc takes the position as collateral. You keep the fees, and you keep the buying power. arcliquidity.capital/app/

What actually happened today: The deposit path ran end to end on mainnet. One asset in, one transaction, a live liquidity position on Robinhood Chain. No manual ratios, no swapping first, no leftovers. And that position stays yours in a form the protocol can lend against. This was a test run. Markets open tomorrow, and when they do, providing liquidity stops meaning locking your capital up

NVDA/USDG mainnet smoke test complete First test positions opened today. Four of them, all in range. ArcZapRouter tested and proved on-chain: zapIn had only ever run against a mock venue. Today it met Robinhood's real Uniswap deployment for the first time, the router's call shape, the tick alignment, and the mint through the live position manager. Three assumptions that were only ever arguments until a transaction settled them. How a deposit works: you send one asset. USDG goes in, the router swaps the share the chosen range needs into NVDA, mints both sides as a concentrated position, and sweeps the remainder back to you. Nobody does the ratio arithmetic by hand. That's the protocol's job. The position sits in Arc custody, valued continuously against Chainlink rather than pool spot, and counts as collateral. Next: USDG into the lending pool, then borrowing against these positions. Then the other five markets. Example zapIn TX from the ArcZapRouter: robinhoodchain.blockscout.co…

Arc's latest contract is verified on Robinhood Chain Preparing the state ready for our first live markets opening tomorrow, we have shipped the PeggedAggregator, at 0x7F4066145D6A22151542217D061e58261C287ACb. Chainlink's directory for Robinhood Chain carries the tokenized equities, NVDA, AAPL, MSFT, GOOGL, AMZN, TSLA and about ninety more. USDG is the asset Arc lends and the quote side of all six markets. It reports $1.00 with a current timestamp, in the exact shape a Chainlink aggregator does, so the oracle reads it through the same interface as every real feed. What it is: an assertion by governance, not an oracle. It doesn't observe a market. It states a price. A zero owner is rejected in the constructor. A price of zero is rejected everywhere. And it's verified, so none of the above requires trusting us: robinhoodchain.blockscout.co… Arc, position your liquidity & keep your buying power. arcliquidity.capital/